Dorney Lake Duathlon

The Dorney Lake Duathlon, held at the Olympic venue in Windsor, UK, offers a flat and scenic course ideal for personal bests. Scheduled for November 9, 2025, participants can choose from Super Sprint, Sprint, or Standard distances, with options for individual or relay teams. The event features chip-timed runs and bike segments, with distances ranging from a 2.5k run and 10k bike in the Super Sprint to a 10k run and 37k bike in the Standard race.

The course is well-marked and supported by helpers, creating an encouraging atmosphere. Entries include a themed medal, post-race goodies, and free race photos. Visit the organization's website for the most recent information.